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. Author manuscript; available in PMC: 2018 Jun 7.
Published in final edited form as: Biosurf Biotribol. 2016 Nov 17;2(4):121–136. doi: 10.1016/j.bsbt.2016.11.001

Fig. 7.

Fig. 7

Self-assembling of PDA microcapsules for biomedical application. a) Schematics of the preparation of the PDA microporous architectures and subsequent loading and release of BMP-2. b) Evaluation of the BMP-2 loading ability and cumulative release from the PDA microporous architectures, i.e. PDA-CPS, and the PDA films. c) Cell proliferation and ALP activity of rat BMSCs after culturing on the pristine Ti, PDA-CPS, and PDA films. * indicates the significant difference (p < 0.05). Adapted and reproduced from Ref. [86].